| Name | Edition | Colour | Type | Cost | Power | Rarity | $ |
|---|---|---|---|---|---|---|---|
| Thick-Skinned Goblin | TSN | Red | Creature - Goblin Shaman | 1R | 2/1 | Uncommon | 0.21 |
| Thicket Basilisk | UN | Green | Summon Basilisk | 3GG | 2/4 | Uncommon | 3.63 |
| Thicket Basilisk | RV | Green | Summon Basilisk | 3GG | 2/4 | Uncommon | 2.50 |
| Thicket Basilisk | B | Green | Summon Basilisk | 3GG | 2/4 | Uncommon | 4.60 |
| Thicket Basilisk | A | Green | Summon Basilisk | 3GG | 2/4 | Uncommon | 10.07 |
| Thicket Basilisk | 6E | Green | Creature | 3GG | Uncommon | 3128.31 | |
| Thicket Basilisk | 5E | Green | Summon Basilisk | 3GG | 2/4 | Uncommon | 3451.90 |
| Thicket Basilisk | 4E | Green | Summon Basilisk | 3GG | 2/4 | Uncommon | 2860.25 |
| Thicket Basilisk | CE | Green | Summon Basilisk | 3GG | 2/4 | Uncommon | 14.41 |
| Thicket Elemental | IN | Green | Creature - Elemental | 3GG | 4/4 | Rare | 2.75 |
| Thief of Hope | CK | Black | Creature - Spirit | 2B | 2/2 | Uncommon | 2.20 |
| Thieves' Auction | MM | Red | Sorcery | 4RRR | Rare | 2.60 | |
| Thieves' Auction | 8E | Red | Sorcery | 4RRR | Rare | 2.54 | |
| Thieves' Fortune | MT | Blue | Tribal Instant - Rogue | 2U | Uncommon | 0.16 | |
| Thieving Magpie | UD | Blue | Summon Creature - Bird | 2UU | 1/3 | Uncommon | 2.78 |
| Thieving Magpie | 7E | Blue | Creature - Bird | 2UU | 1/3 | Uncommon | 2.66 |
| Thieving Magpie | 8E | Blue | Creature - Bird | 2UU | 1/3 | Uncommon | 2.57 |
| Thieving Magpie | 9E | Blue | Creature - Bird | 2UU | 1/3 | Uncommon | 2.92 |
| Thieving Magpie | 10E | Blue | Creature - Bird | 2UU | 1/3 | Uncommon | 0.17 |
| Thieving Sprite | LW | Black | Creature - Faerie Rogue | 2B | 1/1 | Common | 0.11 |
| Thing from the Deep | PO | Blue | Summon Creature | 6UUU | 9/9 | Rare | 5.25 |
| Think Tank | OD | Blue | Enchantment | 2U | Uncommon | 0.22 | |
| Think Twice | TSN | Blue | Instant | 1U | Common | 0.15 | |
| Thirst | MR | Blue | Enchant Creature | 2U | Common | 2.96 | |
| Thirst for Knowledge | MI | Blue | Instant | 2U | Uncommon | 2.42 | |
| Thistledown Duo | SM | Multi | Creature - Kithkin Soldier Wizard | 2(W/U) | 2/2 | Common | 0.10 |
| Thistledown Liege | SM | Multi | Creature - Kithkin Knight | 1(W/U)(W/U)(W/U) | 1/3 | Rare | 2.76 |